royal blue

American  

noun

1. a deep blue, often with a faint reddish tinge.

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royal blue British  

noun

1. 1. a deep blue colour

   2. ( as adjective )

      a royal-blue carpet

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Etymology

Origin of royal blue

First recorded in 1810–20

Compare meaning

How does royal-blue compare to similar and commonly confused words? Explore the most common comparisons:

• cobalt blue vs. royal blue
• cobalt vs. royal blue

Example Sentences

In the video, Sides can be seen wearing a royal blue ballroom dancing outfit she has owned since becoming a professional dancer in 1988.

From BBC

As a late birthday present, Grandma had hand-sewn me a dashiki that was lime green and royal blue—my favorite colors.

From Literature

The vessels are glazed a deep, glossy royal blue.

From The Wall Street Journal

Powder blue jerseys brushed past royal blue horns in burger lines.

From Los Angeles Times

After donning the royal blue and molten orange jersey as part of India’s A — or second-best — national team, Chand struggled and eventually fell off the game-day roster for his home state team in Delhi.

From Los Angeles Times